RETIRED: Canadian contraception consensus.
D002170:Canada; D003267:Contraception / Q000009:adverse effects / Q000191:economics / Q000379:methods* / Q000592:standards*; D005193:Family Planning Services; D005260:Female; D006801:Humans; D008297:Male; D011247:Pregnancy; D011634:Public Health; D012307:Risk Factors; D012449:Safety; D012749:Sexually Transmitted Diseases / Q000517:prevention & control*